The figure shows two parallel lines ab and cd cut by transversals ef and gh. angle ekd measures 90 degrees. ab is parallel to cd. ef and gh are transversals that cut cd at the same point. the angle between the transversals at the point where they meet cd is 50 degrees. gh makes an angle x with ab. ef is perpendicular to ab and cd. what is the measure of angle x? 35 degrees 40 degrees 45 degrees 50 degrees

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.